Morningstar CorporationTriStar MPPT Digital Meter

Morningstar Tristar Digital Meter-2 (TS-M-2) - for Tristar PWM and Tristar MPPT Solar Charge Controllers - Displays System Info, Logged Data, Bar Graphs, Alarms & Faults Troubleshooting - 5 Languages

Morningstar Tristar 60A MPPT Solar Charge Controller (TS-MPPT-60) - Solar Panel Regulator for 12/24/36/48V LA/Li Batteries, 99% Efficiency, FCC Compliant, Data/Comms, 5 Yr. WTY, Designed in USA